SB20251226273 - Double free in Linux kernel scsi qla2xxx driver
Published: December 26, 2025
Security Bulletin ID
SB20251226273
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Double free (CVE-ID: CVE-2025-68745)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the drivers/scsi/qla2xxx/qla_target.h. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.